In modern metal fabrication, small workshops and manufacturing factories are constantly searching for flexible, cost-effective equipment that can handle multiple jobs without buying separate machines. The 4-in-1 handheld laser welding machine perfectly answers this demand, integrating four core functions: welding, spot welding, laser cleaning and metal cutting into one compact unit. Equipped with reliable Raycus laser source, SUP21T multi-functional welding gun and S&A industrial chiller, this all-round laser device has quickly become a top pick for metal processors across carbon steel, stainless steel and aluminum alloy industries.
Core Configuration Breakdown
This 4-in-1 laser welder comes with a complete standard configuration:
SUP21T multifunctional welding gun + Raycus RFL-C015H1 laser source + S&A industrial cooling chiller, customized configuration orders are also available to match personalized production needs. Its working power fits mainstream industrial power input: 220V voltage, compatible with both 50Hz and 60Hz frequency for global market use.
As the heart of the whole machine, the original Raycus C015H1 fiber laser source delivers consistent output for diversified metal processing:
· Material Threshold Capacity: Weld carbon steel up to 3mm, stainless steel within 4mm and aluminum alloy below 2mm, covering most common thin & medium metal sheet processing scenarios.
Adjustable Output Mode: Supports continuous laser output and modulation mode ranging from 0–5kHz, plus customizable slow-rise & slow-fall laser waveforms to fit unique welding requirements of different metals.
Long Service Life Design: Single-module structure without internal optical resonant cavity, maintenance-free design with average MTBF over 100,000 working hours to cut your long-term upkeep cost.
Anti-Reflection Protection Circuit: Built-in real-time laser reflection monitoring & rapid shutdown circuit, specially optimized for high-reflective metals like aluminum and copper, preventing reflected laser from damaging internal core laser parts and drastically lowering unexpected breakdown risks.
2. SUP21T All-in-One Welding Gun: Realize Four Functions
The matched SUP21T welding gun is where the machine’s multi-function advantage shines, realizing four independent working modes: conventional welding, spot cutting, non-contact surface cleaning and post-weld oxide cleaning.
Standard working wavelength fixed at 1064nm(±10nm), the universal wavelength for fiber laser metal processing.
Integrated Functions In Detail
1. Laser Welding & Spot Welding: High-precision seamless welding for sheet metal, hardware fittings, pipework and cabinet manufacturing; neat weld seam with minimal deformation compared with traditional argon arc welding.
2. Laser Cutting: Fast cutting of thin carbon steel & stainless steel plates, smooth cutting edge without excessive burr.
3. Non-Contact Laser Cleaning: Efficiently strip rust, paint, oxide layer and oil contamination from metal surface without damaging base material, ideal for pre-weld cleaning and post-processing refurbishment.
4. Weld Cleaning: Remove welding slag, dark oxide discoloration on finished weld joints to polish weld appearance, saving extra sanding & polishing labor cost.
Adjustable scanning range: 0–8mm scanning width for welding tasks, extended 0–12mm scanning width for laser cleaning to boost rust & coating removal efficiency.